202680170

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1213}}^1$

素因数の和:1276

約数の個数: 96

約数和(自身を含む): 478296576

約数和(自身を除く): 275616406

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 31, 35, 49, 55, 62, 70, 77, 98, 110, 154, 155, 217, 245, 310, 341, 385, 434, 490, 539, 682, 770, 1078, 1085, 1213, 1519, 1705, 2170, 2387, 2426, 2695, 3038, 3410, 4774, 5390, 6065, 7595, 8491, 11935, 12130, 13343, 15190, 16709, 16982, 23870, 26686, 33418, 37603, 42455, 59437, 66715, 75206, 83545, 84910, 93401, 118874, 133430, 167090, 186802, 188015, 263221, 297185, 376030, 413633, 467005, 526442, 594370, 653807, 827266, 934010, 1307614, 1316105, 1842547, 2068165, 2632210, 2895431, 3269035, 3685094, 4136330, 5790862, 6538070, 9212735, 14477155, 18425470, 20268017, 28954310, 40536034, 101340085, 202680170]

約数ペア:

[(1, 202680170), (2, 101340085), (5, 40536034), (7, 28954310), (10, 20268017), (11, 18425470), (14, 14477155), (22, 9212735), (31, 6538070), (35, 5790862), (49, 4136330), (55, 3685094), (62, 3269035), (70, 2895431), (77, 2632210), (98, 2068165), (110, 1842547), (154, 1316105), (155, 1307614), (217, 934010), (245, 827266), (310, 653807), (341, 594370), (385, 526442), (434, 467005), (490, 413633), (539, 376030), (682, 297185), (770, 263221), (1078, 188015), (1085, 186802), (1213, 167090), (1519, 133430), (1705, 118874), (2170, 93401), (2387, 84910), (2426, 83545), (2695, 75206), (3038, 66715), (3410, 59437), (4774, 42455), (5390, 37603), (6065, 33418), (7595, 26686), (8491, 23870), (11935, 16982), (12130, 16709), (13343, 15190)]